Mercurial > hg > Members > shoshi > jungle > jungle-core
view src/main/java/jp/ac/u_ryukyu/ie/cr/jungle/store/operations/AddNewChildAndPutAttribute.java @ 329:2a0cb1f0ba4e
rename Error package
author | kono |
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date | Sat, 08 Jul 2017 21:05:55 +0900 |
parents | 1a5f3d3f3437 |
children |
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package jp.ac.u_ryukyu.ie.cr.jungle.store.operations; import jp.ac.u_ryukyu.ie.cr.jungle.store.Command; import jp.ac.u_ryukyu.ie.cr.jungle.transaction.node.TreeNode; import jp.ac.u_ryukyu.ie.cr.jungle.transaction.node.TreeNodeChildren; import jp.ac.u_ryukyu.ie.cr.jungle.util.Either; import jp.ac.u_ryukyu.ie.cr.jungle.util.jungleError.Error; import java.nio.ByteBuffer; public class AddNewChildAndPutAttribute implements NodeOperation { private final String key; private final ByteBuffer value; private final int pos; public AddNewChildAndPutAttribute(int pos, String key, ByteBuffer value) { this.key = key; this.value = value; this.pos = pos; } @Override public Command getCommand() { return Command.APPEND_CHILD_AND_PUT_ATTRIBUTE; } @Override public Either<Error, TreeNode> invoke(TreeNode target) { TreeNodeChildren children = target.getChildren(); return children.addNewChildAndPutAttribtue(pos, key, value); } @Override public int getPosition() { return -2; } @Override public String getKey() { return key; } @Override public ByteBuffer getValue() { return value; } }